HTML表单用于收集用户输入的数据,并通过HTTP请求发送到服务器。MySQL是一种关系型数据库管理系统,用于存储和管理数据。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Form Submission</title>
</head>
<body>
<form action="submit.php" method="post">
<label for="name">Name:</label>
<input type="text" id="name" name="name"><br><br>
<label for="email">Email:</label>
<input type="email" id="email" name="email"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);
// 检查连接
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// 准备SQL语句
$stmt = $conn->prepare("INSERT INTO users (name, email) VALUES (?, ?)");
$stmt->bind_param("ss", $name, $email);
// 绑定参数并执行
$name = $_POST['name'];
$email = $_POST['email'];
$stmt->execute();
echo "New record created successfully";
$stmt->close();
$conn->close();
?>
原因:
解决方法:
action
属性和method
属性是否正确。原因:
解决方法:
原因:
解决方法:
mysqli_prepare
和bind_param
)来防止SQL注入。通过以上信息,你应该能够了解HTML表单提交到MySQL的基础概念、优势、类型、应用场景以及常见问题的解决方法。
领取专属 10元无门槛券
手把手带您无忧上云